MAZZARELLA KATHLEEN M

Director · Officer · CNM, WM, CI

As of 2026-09-16, MAZZARELLA KATHLEEN M has 9 Form 4 transactions on record across 3 companies — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.7MIndirect: $3.9M$6.6Mas of 2026-09-16
  • Direct $2.7M
  • Indirect $3.9M
WMindirect18,276 sh$3.9M
CIdirect6,891 sh$1.9M
CNMdirect16,757 sh$718K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

WM · 3 trades
2026-05-15: Award / grant, 1,314 sh ($290K)2025-07-15: Award / grant, 1,063 sh ($242K)2025-01-15: Award / grant, 674 sh ($140K)
CNM · 2 trades
2026-06-23: Award / grant, 2,799 sh ($0)2025-06-24: Award / grant, 2,189 sh ($0)
CI · 2 trades
2026-04-22: Award / grant, 782 sh ($0)2025-04-23: Award / grant, 638 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
9 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-23CNMAward / grant2,79916,757Form 4
2026-05-15WMAward / grant1,31418,276Form 4
2026-04-22CIAward / grant7826,891Form 4
2026-01-09—Other acquisition9,615144,175Form 4
2025-07-15WMAward / grant1,06316,962Form 4
2025-06-24CNMAward / grant2,18913,958Form 4
2025-04-23CIAward / grant6386,109Form 4
2025-01-15WMAward / grant67415,899Form 4
2025-01-10—Other acquisition8,988134,560Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.